Natural Resources

5 ' 57°30' 57°25' 57°20' 57°15' 57°10' 57°5' 57°

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- 5 < PORT AU 7100 2 < CHOIX 7460

7091 0 PORT AU CHOIX NATIONAL > 0 0 HISTORIC SITE OF CANADA 745

<70 0> 8 6 0 0 5 MAP 2009-83 70 <74 6 70> 40 1

0 POINTE RICHE 7 0

0 < 706 PENINSULA 430> 0 7 0 0 OPEN FILE NFLD/3076

6 7050 0 <742 5 > GARGAMELLE 0 <704 7 0 410> 70 4 30 0 < > 7400 0 < POINTE 5 L.A. Cook and G.J. Kilfoil

7020 6 RICHE 1

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3 1 73 INDIAN 10> Residual Magnetic Field <69 60 POND < 7300 5

GULL 1 0

0 69 72 4 5 POND 0 9

0 0 0 > > 0

0 2 0 This map was derived from data acquired during an aeromagnetic survey carried out by

4 <7 0 1 INDIAN 280 st th

6 <69 1 NOVATEM Inc. The survey was flown during the period October 1 , 2008 to May 16 , 2009, using a

5 4 STEADY

0 7 0

270> 1

6 Cessna-185 aircraft C-FARU. The aircraft was equipped with two Geometrics cesium vapour

1 6 <7 > 930> 260 magnetometers with a sensitivity of 0.005 nT, installed in wingtip pods. Total field data were

725 5 3709 0> 6 sampled at 10 Hz. The nominal traverse and control-line spacing were, respectively, 200 m and <6 1

0 9 2 3 762 0 < 5

0 7 ' 240 0 2000 m, and the aircraft flew at a nominal terrain clearance of 90 m. Traverse lines were oriented

3 RAT 0 600

1 4 69 723 1 POND 0 4 N75°W with orthogonal control lines. The flight path was recovered following post-flight differential 6 0 > ° >

0 523

0 4 <7 - 2 0 2 corrections to the raw Global Positioning System data and inspection of ground images recorded by

0 0 20 '

5 < 0 6900 471 2 7210 a vertically mounted video camera. The survey was flown on a pre-determined flight surface to 0 > 431

0 5 < minimize differences in magnetic values at the intersections of control and traverse lines. These

68 <72 6 9 1 0

0> 0 1

0 394

2 0 differences were computer-analyzed to obtain a mutually levelled set of flight-line magnetic data.

71 0 5 9

0> 0 1 356

2 <68 GILMORES 0 The levelled values were then interpolated to a 50 m grid.

1 8 0 <7 6 POND 180 5 325 6 717 870> 0> 296 The International Geomagnetic Reference Field (IGRF) defined at the precise position of the < 7160 272 2 aircraft and for the respective date of flight was then removed. Removal of the IGRF, representing <686 5 INGORNACHOIX BAY 0 0 71 6 0 50> 1 250

0 the magnetic field of Earth’s core, produces a residual component related essentially to

0 0 685 0 0 < 0 7 0 > 0 14 226

1 PORT 0 magnetizations within the Earth’s crust.

0 1 <684 SAUNDERS 2

6 0 7130 205 5 > 6830 > < < 7120 186 6820 71 168 6810 10> Digital versions of this map can be downloaded, at no charge, from the Newfoundland and > 5 < 6 6800 <71 1 152 Labrador Resource Atlas (http://gis.geosurv.gov.nl.ca/), and from the Geological Survey of

0 0 0 0

0 679 0

0 0> PORT SAUNDERS 0 70 0 136 Newfoundland and Labrador On-Line Open File page:

0 9 1> 0 1 <67 6 80 < 118 http://www.nr.gov.nl.ca/mines&en/geosurvey/publications/openfiles/. 5 70

677 80 0> SAUNDERS 0 102 Corresponding digital profile and gridded data for this survey, as well as for airborne surveys flown < 707 6760 POINT 0> 85 over adjacent areas, are also available from the Newfoundland and Labrador Resource Atlas. 6750 RAPES <70 GULF OF ST. LAWRENCE > 60 5 < POND 6 70 6740 7 0

0 0 50> 9

0 67 0 Nalcor: http://www.nalcorenergy.com/

0 54 30> 0

9 < 704 0

0 <67 0 Department of Natural Resources: http://www.nr.gov.nl.ca/nr/ 6 20 < KEPPEL 0 39

5 1 ISLAND 703

6710 0 0> Energy Branch: http://www.nr.gov.nl.ca/mines&en/oil/ > 0 24

5 < <67 0 70 00 0 20 9 Geological Survey: http://www.nr.gov.nl.ca/mines&en/geosurvey/ 669 7 0> 010> 5 E-mail: [email protected] < 6 -7 668 MIDDLE POND 0

0 0 KEPPEL <70 8

0 66 HARBOUR 00 0 -23

0 70> 0

69 < 0 OPEN FILE NFLD/3076 0

<66 90> 1 -36

6 60 0

5 1

66 <698 7 50> 0 0 -46 <66 0 6 PUBLISHED 2009 40 970> -56

- LONG 66

3 HAWKE 2 0 5 > STEADY <69 HAWKES BAY 6 POINT 0 60 -64

<66 0 Recommended Citation 2 0

0 0 WESTERN BROOK POND 6 7

0 HAWKES 9 6 50> 0 -72

0 6 10> HARBOUR 0

7 0 Cook, L.A. and Kilfoil, G.J. 0 <6 TRAPPERS 0 <694 -80 6 600 0 5 COVE 0 2009: Aeromagnetic survey - Gros Morne to Port au Choix area. Government of Newfoundland 6590 693 -87 > 0> and Labrador, Department of Natural Resources, Geological Survey, Open File NFLD/3076, <658 < -94 0 HAWKE'S 6920

65 0 (Residual magnetic field, NTS area 12I/11, Map 2009-83, scale 1:50 000).

70> BAY 5 0 -101 6910 6

< > 0

65 2 SPIRITY

0 6

0 LOSSIEUX 6 -

0 COVE <69 0 -107 0 6 POINT 550 00 0

6 > Maps released as part of Open File Open File NFLD/3076 are (refer to index map below): 0

0 <6 6 -113 6 540 890> 5 ROBINSON 65 < -119 First Vertical Derivative 30> ISLAND 6880 < 6520 -125 Map Area (NTS) Residual Magnetic Field of the Resid. Mag. Field

687 65 0 0> 10> 5 -131 Gros Morne (12H/12) Map 2009-71 Map 2009-72 <6 6 <65 860 0

0 0 0 5 -136 St. Paul’s Inlet (12H/13) Map 2009-73 Map 2009-74

0 6 64 850 0

5 >

90> 0 -142 Indian Lookout - Portland Creek

0 <6 0 6 480 <68

5 40 -148 (12I/03 east, 12I/04 west) Map 2009-75 Map 2009-76

64 0

70> 62 8

0 30> 0 Bellburns (12I/05) Map 2009-77 Map 2009-78 <6 -154 460 OTTER < POND 6820 5 Bellburns (12I/06) Map 2009-79 Map 2009-80 645 -162 0> 6 681 0

0 0 < > 4 -169 Torrent River (12I/10) Map 2009-81 Map 2009-82

0 6 440 0

0 <6 0

4 6 800 0 -177 Port Saunders (12I/11) Map 2009-83 Map 2009-84 0 430 > 5 6 ' 6 5 7 St. John Island - Castors River < 90> 0 -185

5 6420

° 1

3 0 <6 (12I/14 east, 12I/15 west) Map 2009-85 Map 2009-86

° 6 78 -194 41 0 0

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0 POND 6 '

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63 < 0 Note 0 6 90> 760 3 -212

0 <6 0

3 380 6750 0 -222 0 > Open File reports and maps issued by the Petroleum Geoscience and the Geological Survey 6 637 5 0> < -233 6740 divisions of the Newfoundland and Labrador Department of Natural Resources, are made available <6 MAIN PARK POND 360 6 -244 730> for public use without being formally edited or peer reviewed. They are based upon preliminary 63 NELLS 50> BURNTWOOD < -256 POND 6720 5 data and evaluation. The purchaser agrees not to provide a digital reproduction or copy of this

POINT 6 <6

340 0 -270

67 2 product to a third party. Derivative products should acknowledge the source of the data.

1 1

0 -

0 0

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0 70 <6 0 0

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5 -307 6 Disclaimer 6310 690> > -325 <6 TWIN <668 The Petroleum Geoscience and the Geological Survey divisions of the Department of Natural 300 POND 0 -346 62 66 5 90> LITTLE BROOK POND 70> 6 Resources (the “authors and publishers”), retain the right to the original data and information found

0 -368

0 2

< 0 0 < 0 6

280 6660 0 in any product. The authors and publishers assume no legal liability or responsibility for any 0

0 0 0 -422

62 0 0

0 7 0 alterations, changes or misrepresentations made by third parties with respect to these products or 0> 2 665 6 0> -688 5 < 0 6260 < the original data. Furthermore, the Petroleum Geoscience and Geological Survey divisions

6640 nT

2 0

625 0 assume no liability with respect to digital reproductions or copies of original products or for 0> 0 6

0 630 0 >

<6 2 240 5 derivative products made by third parties. Please consult with the Petroleum Geoscience and/or <662 6 62 0 0

0 30> 0 the Geological Survey divisions to ensure originality and correctness of data and/or products.

0 661 0 0 <6 0> 0

0 220 MILE 0 0 < 6 POND BRYANTS 6600 5 621 0> ISLAND RAFT <6 PHILPOTS 6590 200 POND POND POND > 6 <6 190> 580 0 5 <6 0 6 5

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<65 9 250 nT ...... Topographic Contour ...... 0 2 2

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0 0 65 8 611 10> 0 50 nT ...... Power Line ...... 9 0> BIG HOUSE POND 5 < 5 < 65 6100 RIVER OF 00 10 nT ...... Drainage ...... PONDS 6 60 490> 90> 2 nT ...... Road ...... <6 <64 080 80 5

60 6 9 Magnetic Low ...... Flight Line ...... 0 7 0> 470> 7 0

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80 0> 58° 57°45' 57°30' 57°15' 57° 56°45' 56°30' 2 PLOWMANS POND

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> 0 <5 > ST. JOHN Map 2009-85 94 0 0 < 5 59 6 6 6 < 6 < 6 < 6 < 6 < 6 < 635 ISLAND 59 95 <59 70 <59 59 <6 601 <6 03 <6 05 <6 60 <6 60 <61 611 <61 613 <61 615 <61 617 <61 619 <62 621 <62 23 62 25 62 27 62 29 63 31 63 33 63 4 0> 40 0> 60 > 80 90> 000 0> 020 0> 040 0> 060 70> 080 90> 00 0> 20 0> 40 0> 60 0> 80 0> 00 0> 20 0> 40 0> 60 0> 80 0> 00 0> 20 0> 40 5 ' <59 30 HIGH POND 0

3 12I/14 12I/15 ° ANGLE POND 50°45' 0 PORT AU 50°45' 0 465000 466000 467000 468000 496000 497000 498000 499000 500000 469000 470000 471000 472000 473000 474000 475000 476000 477000 478000 479000 480000 481000 482000 483000 484000 485000 486000 487000 488000 489000 490000 491000 492000 493000 494000 495000 CHOIX

' E 5 C N E 57°30' 57°25' 57°20' 57°15' 57°10' 57°5' 57° R W INGORNACHOIX PORT A BAY SAUNDERS L Map 2009-81 T. Map 2009-83 HAWKES S F BAY O S F IN L A U T G N U 12I/11 12I/10 O 50°30' RIVER OF M PONDS LAKE E 50°30' EASTERN G N BLUE A POND R G 58° 56° 55° N O L Labrador Map 2009-77 Map 2009-79 GREAT HARBOUR WESTERN DEEP BELLBURNS BLUE 12O 12P 2M 2N POND

LAKE NEWFOUNDLAND 12I/05 12I/06 MICHEL 12I/07 LITTLE HARBOUR 51° DANIEL'S DEEP 51° 0 100 km 50°15' HARBOUR 50°15'

PORTLAND Compilation and map production by CREEK POND A MAP 2009-83 2K L 12I 2L INNER U Novatem Inc., Mont-St-Hilaire, Quebec. 12J POND S LITTLE CAT N I ARM Map 2009-75 N E GREAT CAT P Contract and project management by the ARM N 50° R 50° E H Newfoundland and Labrador Department of Natural Resources. T PORT SAUNDERS - NTS 12I/11 R O N Funding for the aeromagnetic program was provided by 12I/04 PARSONS 12I/03 DEVIL COVE POND 12I/02 2F 50° 50° 12G 12H 2E CONEY Nalcor and the Newfoundland and Labrador Deer ARM Lake WHITE COW BAY Department of Natural Resources Energy Branch, through the HEAD 49° Gander 49° Petroleum Exploration Enhancement Program (PEEP). Corner Scale 1: 50 000 Grand Map 2009-73 Brook JACKSONS S Falls N ARM ST. PAUL'S I WESTERN EAGLE A kilometres 1000 0 1000 2000 3000 4000 5000 kilometres 2C INLET MOUNTAIN T ARM 12B POND N 12A 2D U O M 12H/13 12H/14 E 12H/15 PURBECK'S NAD83 / UTM zone 21N G SOPS ARM COVE 48° 49°45' N 49°45' 48° A WESTERN BROOK R Port Aux POND G WILD St. N COVE Basques O John's L POND Digital Topographic Data provided by Geomatics Canada, Natural Resources Canada 11O 11P 1M 1N Map 2009-71 ROCKY GROS MORNE NATIONAL PARK SILVER HARBOUR MOUNTAIN B 47° O POND N 47° N BLACK E POND B A Y HAMPDEN 12H/12 12H/11 12H/10 49°30' 49°30' 11J 1L 1K 11I 58° 57°45' 57°30' 57°15' 57° 56°45' 56°30' NATIONAL TOPOGRAGHICAL SYSTEM REFERENCE AND GEOPHYSICAL MAP INDEX 58° 56° 55°

INDEX MAP AEROMAGNETIC SURVEY - GROS MORNE TO PORT AU CHOIX AREA